
.login-page {
    width: 360px;
    padding: 8% 0 0 0;
    margin: auto;
}

.form {
    position: relative;
    /*z-index 属性设置元素的堆叠顺序。 */
    z-index: 1;
    background: #FFFFFF;
    max-width: 360px;
    margin: 0 auto 100px;
    padding: 45px;
    text-align: center;
    /* 设置边框阴影 */
    box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.2), 0 5px 5px 0 rgba(0, 0, 0, 0.24);
}

.form input {
    font-family: "Roboto", sans-serif;
    background: #f2f2f2;
    width: 100%;
    border: 0;
    margin: 0 0 15px 0;
    padding: 15px;
    box-sizing: border-box;
    font-size: 14px;
}

.form button {
    font-family: "Microsoft YaHei", "Roboto", sans-serif;
    outline: 0;
    background: #4CAF50;
    width: 100%;
    border: 0;
    padding: 15px;
    color: #FFFFFF;
    font-size: 14px;
    /* 改变光标形状 */
    cursor: pointer;
}

.form button:hover, .form button:active, .form button:focus {
    background: #43A047;
}

.form .message {
    margin: 15px 0 0;
    color: #b3b3b3;
    font-size: 12px;
}

.form .message a {
    color: #4CAF50;
    /* 下划线消失 */
    text-decoration: none;
}

.form .register-form {
    display: none;
}

.top {
    width: 100%;
    height: 750px;
    background-color: #76B852;
}

.footer {

    width: 100%;
    height: 100px;
    background-color: #FFFFFF;
    position: fixed;
}

.menu_head {
    font-family: "Microsoft YaHei", "Roboto", sans-serif;
    width: 100px;
    height: 100%;
    font-size: 14px;
    cursor: pointer;
    border: 1px;
    text-align: center;
    background-color: antiquewhite;
}

.menu_list ul, li {
    list-style-type: none;
}

.menu_list li {
    width: 30px;
    margin: 0 5px;
    float: left;
}

.menu_list span {
    width: 50px;
    height: 50px;
    cursor: pointer;
}

.menu_list a {
    text-decoration: none;
}
